Base | Representation |
---|---|
bin | 111010000011111… |
… | …111100000101010 |
3 | 2111212222200102100 |
4 | 322003333200222 |
5 | 3443334000343 |
6 | 240354514230 |
7 | 33065632602 |
oct | 7203774052 |
9 | 2455880370 |
10 | 974125098 |
11 | 45a960671 |
12 | 232295976 |
13 | 126a7a9ab |
14 | 93533c02 |
15 | 5a7be9d3 |
hex | 3a0ff82a |
974125098 has 24 divisors (see below), whose sum is σ = 2221689600. Its totient is φ = 307618344.
The previous prime is 974125093. The next prime is 974125169. The reversal of 974125098 is 890521479.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (974125091) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1423818 + ... + 1424501.
It is an arithmetic number, because the mean of its divisors is an integer number (92570400).
Almost surely, 2974125098 is an apocalyptic number.
974125098 is an abundant number, since it is smaller than the sum of its proper divisors (1247564502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
974125098 is a wasteful number, since it uses less digits than its factorization.
974125098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2848346 (or 2848343 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 45.
The square root of 974125098 is about 31210.9772035417. The cubic root of 974125098 is about 991.2995544486.
The spelling of 974125098 in words is "nine hundred seventy-four million, one hundred twenty-five thousand, ninety-eight".
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